Weihrich, H., & Koontz, H. (2013). Management: A global, innovative and entrepreneurial perspective (14th ed.). McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWeihrich, Heinz, और Harold Koontz. Management: A Global, Innovative and Entrepreneurial Perspective. 14th ed. New York : New Delhi: McGraw-Hill, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWeihrich, Heinz, और Harold Koontz. Management: A Global, Innovative and Entrepreneurial Perspective. 14th ed. McGraw-Hill, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.